package com.woniuxy.course.mapper;

import com.woniuxy.course.entity.Knowledgepoint;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.springframework.stereotype.Repository;

import java.util.List;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author cyh
 * @since 2020-07-30
 */
@Repository
public interface KnowledgepointMapper extends BaseMapper<Knowledgepoint> {
//通过年级查找知识点
    public List<Knowledgepoint> getKnowledgeByGrade(String grade);
}
